Net-SNMP Vulnerability Causes Daemon Crash via Buffer Overflow
Article Content
Browse articles 
A vulnerability in Net-SNMP, discovered by security researcher Buddurid from Trend Micro Zero Day Initiative, allows for a buffer overflow that leads to a crash of the daemon. This flaw has implications for systems utilizing Net-SNMP, potentially affecting their stability and security.
Ask AI about this cluster
Answers cite the sources they use
Updated 183d ago How this analysis works
More articles in this cluster (2)
Following this threat?
Track Trend Micro Zero Day Initiative in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.
Free account · no card needed
Continue Reading
Denial of Service Vulnerability in Net-SNMP (CVE-2026-89147) A denial of service vulnerability (CVE-2026-89147) has been identified in Net-SNMP versions up to 5.9.5.2, specifically in the SMUX module. This flaw allows unauthenticated remote clients to connect to the SMUX listener and execute a blocking read without a timeout, causing the SNMP daemon (snmpd) to halt… 
Critical Cisco FMC Vulnerabilities Under Active Exploitation Cisco's Secure Firewall Management Center (FMC) Software has two critical vulnerabilities, CVE-2026-20079 and CVE-2026-20316, that are currently being exploited by state-sponsored and ransomware actors. CVE-2026-20079, rated 10.0 on the CVSS scale, allows unauthenticated remote attackers to bypass authentication and…